diff --git a/Gemfile.lock b/Gemfile.lock
index c241343b1d1439f26fe4d1d63fc16bf80b09401a..23319a2c380a5813618043dad67e29e52a12639f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -633,7 +633,7 @@ GEM
       addressable (>= 2.3.6)
       crack (>= 0.3.2)
       hashdiff
-    webpacker (4.0.4)
+    webpacker (4.0.5)
       activesupport (>= 4.2)
       rack-proxy (>= 0.6.1)
       railties (>= 4.2)